Browser errors with ESM 10

hello,

is anyone else having lots of problems with ESM 10.0.1 and firefox, chrome, and IE? I get errors across all three when i first sign in, Permission denied, out of stack space, and insufficient rights to perform the requested operation. When I close the browser and reopen, these errors go away. In firefox, dropdowns are missing information and it's very slow to respond. And Chrome freezes up all the time. I also get the errors in firefox occasionally as well. Any thoughts on what the issue might be? Thanks!